const { login } = require('../controller/user')
const { SuccessModel, ErrorModel } = require('../model/resModel')
const { set } = require('./../db/redis')

const handleUserRouter = (req, res) => {
  const method = req.method
  // 登录 POST
  if(method === 'POST' && req.path === '/api/user/login') {
    const { username, password } = req.body
    const result = login(username, password)
    return result.then(data => {
      if(data.username) {
        req.session.username = data.username
        req.session.realname = data.realname
        // update redis
        set(req.sessionId, req.session)
        return new SuccessModel()
      }
      return new ErrorModel('登录失败')
    })
  }
}
module.exports = handleUserRouter